---
title: kSyncFrame
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1646360-anonymous/ksyncframe
---

# kSyncFrame

## Declaration

```occ
kSyncFrame = EncodeRequest(kUSBRqSyncFrame,     kUSBIn,  kUSBStandard, kUSBEndpoint)
```